Answer:
A. using transitional forms
Explanation:
On Edge 2020
What are the answer choices!
Answer: The Parathyroid gland
Explanation:
The Parathyroid gland secretes "Parathormone", an hormone that exerts
- direct influence on the bone by INCREASING the release of bone calcium ion (Ca2+) into the blood
- affects the kidney by stimulating the renal tubules to eliminate EXCESS calcium in the urine.
Thus, the calcium balance of the body depends on the secretion of the Parathyroid gland
Answer:
pollution of water. or do you mean pollutant in which case would be like garbage or oil spills
